Patient Counseling Research Articles

Prognostication in Epilepsy with Integrated Analysis of Blood Parameters and Clinical Data.

Background/Objectives: Determining the outcome of epilepsy is crucial for making proactive and timely treatment decisions and for counseling patients. Recent research efforts have focused on using various imaging techniques and EEG for prognostication; however, there is insufficient evidence regarding the role of blood parameters. Our study aimed to investigate the additional prognostic value of routine blood parameters in predicting epilepsy outcomes. Methods: We analyzed data from 1782 patients who underwent routine blood tests within 90 days of their first visit and had a minimum follow-up duration of three years. The etiological types were structural (35.1%), genetic (14.2%), immune (4.7%), infectious (2.9%), and unknown (42.6%). The outcome was defined as the presence of seizures in the last year. Results: Initially, a multivariate analysis was conducted based on clinical variables, MRI data, and EEG data. This analysis revealed that sex, age of onset, referred cases, epileptiform discharge, structural etiology, and the number of antiseizure medications were related to the outcome, with an area under the curve (AUC) of 0.705. Among the blood parameters, fibrinogen, bilirubin, uric acid, and aPTT were significant, with AUCs of 0.602, 0.597, 0.455, and 0.549, respectively. Including these blood parameters in the analysis slightly improved the AUC to 0.710. Conclusions: Some blood parameters were found to be related to the final outcome, potentially paving the way to understanding the mechanisms of epileptogenesis and drug resistance.

Predictors of Vaginal Delivery among Patients Admitted with Severe Preeclampsia.

This study aimed to assess the rates of vaginal delivery (VD) and the predictors of VD in a cohort of patients with early (<34 weeks) preeclampsia with severe features (Early Severe PreEClampsia [ESPEC]). We conducted a retrospective cohort study of patients with ESPEC admitted to a single center from 2013 to 2019. Exclusion criteria included patients with contraindications to labor, multifetal gestation, or presenting in spontaneous labor. Patient characteristics were abstracted. The primary outcome was rate of VD. Secondary outcome was factors associated with VD. Secondary analysis performed including only primiparous patients. Bivariate statistics and logistic regression were used to analyze data. Of 229 patients with ESPEC, 184 (80%) were candidates for labor. Of those, 74 (40%) underwent prelabor cesarean delivery (CD). Among the 110 remaining patients who attempted VD, 47 (43%) were successful. No significant differences in characteristics between VD and CD patients were found on bivariate analysis. In regression models, BMI ≥ 40 was associated with increased odds of CD (adjusted odds ratio [aOR]: 2.83, 95% confidence interval [CI]: 1.01, 7.95), whereas private insurance was associated with reduced odds of CD (aOR: 0.37, 95% CI: 0.16, 0.86). In planned secondary analysis of primiparous patients, 101/123 (82%) were candidates for labor. Of those, 29 underwent prelabor CD. The VD rate among primiparous patients attempting labor was 40% (29/72). In this subgroup, private insurance was associated with VD (71 vs. 46%, p = 0.03). In regression models, only private insurance remained associated with CD (aOR: 0.30, 95% CI: 0.10, 0.92). Patients with ESPEC who attempted VD were successful less than half of the time, with similar rates among the subset of primiparous patients. BMI ≥ 40 was associated with increased odds of CD, whereas private insurance was associated with reduced odds of CD. These data may aid providers in counseling patients with ESPEC on the likelihood of successful VD. · Only 43% of ESPEC patients who attempted VD were successful.. · Subset of primiparous patients w/ESPEC had similar VD rate.. · BMI ≥40 kg/m2 in ESPEC patients was associated with increased odds of CD..

Unsupervised Machine Learning to Identify Risk Factors of Pyeloplasty Failure in Ureteropelvic Junction Obstruction.

Introduction: In adult patients with ureteropelvic junction obstruction (UPJO), little data exist on predicting pyeloplasty outcome, and there is no unified definition of pyeloplasty success. As such, defining pyeloplasty success retrospectively is particularly vulnerable to bias, allowing researchers to choose significant outcomes with the benefit of hindsight. To mitigate these biases, we performed an unsupervised machine learning cluster analysis on a dataset of 216 pyeloplasty patients between 2015 and 2023 from a multihospital system to identify the defining risk factors of patients that experience worse outcomes. Methods: A KPrototypes model was fitted with pre- and perioperative data and blinded to postoperative outcomes. T-test and chi-square tests were performed to look at significant differences of characteristics between clusters. SHapley Additive exPlanation values were calculated from a random forest classifier to determine the most predictive features of cluster membership. A logistic regression model identified which of the most predictive variables remained significant after adjusting for confounding effects. Results: Two distinct clusters were identified. One cluster (denoted as "high-risk") contained 111 (51.4%) patients and was identified by having more comorbidities, such as old age (62.7 vs 35.7), high body mass index (BMI) (26.9 vs 23.8), hypertension (66.7% vs 17.1%), and previous abdominal surgery (72.1% vs 37.1%) and was found to have worse outcomes, such as more frequent severe postoperative complications (7.2% vs 1.0%). After adjusting for confounding effects, the most predictive features of high-risk cluster membership were old age, low preoperative estimated glomerular filtration rate (eGFR), hypertension, greater BMI, previous abdominal surgery, and left-sided UPJO. Conclusions: Adult UPJO patients with older age, lower eGFR, hypertension, greater BMI, previous abdominal surgery, and left-sided UPJO naturally cluster into to a group that more commonly suffers from perioperative complications and worse outcomes. Preoperative counseling and perioperative management for patients with these risk factors may need to be thought of or approached differently.

Comparative motility assessment of sperm retrieved from micro-testicular sperm extraction: A single-centre study comparing fresh and frozen-thawed sperm.

Microsurgical testicular sperm extraction (microTESE) is crucial for treating non-obstructive azoospermia (NOA), offering both 'fresh' and 'frozen' options. This study evaluates the impact of fresh versus frozen microTESE on the progression to intra-cytoplasmic sperm injection (ICSI) cycles, focusing on sperm motility. We conducted a retrospective analysis of microTESE procedures at a major medical centre from 2007 to 2021, excluding cases of obstructive azoospermia and cryptozoospermia. Patients were divided into two groups: fresh microTESE (Group FR) and frozen microTESE (Group FZ). Sperm motility was assessed, and ICSI outcomes were compared between groups. Out of 128 microTESE procedures on 113 NOA patients, 31 were fresh and 97 were frozen. Sperm was found in 67.7% of fresh cases and 45.3% of frozen cases. In fresh cases, 85.7% had motile sperm for ICSI, whereas in frozen cases, 81.8% had motile sperm initially, but only 52.7% retained motility post-thaw. Our findings indicate a significant drop in motile sperm availability for ICSI in frozen microTESE cases compared to fresh ones. This suggests a potential advantage of fresh microTESE for certain couples, despite the logistical challenges, highlighting the need for careful patient selection and counselling.

Increment in Oncovascular Risk Factors and Psychological Distress and Unaltered Vascular Endothelial Function with Advancement of the Stages in Newly Diagnosed Patients with Primary Breast Cancer

Abstract Background and Aims Oncovascular risk factors are common to both cardiovascular diseases and cancer. Adipocytokines, cell adhesion molecules, and psychological distress may have roles in disease progression. Materials and Methods Eighty subjects including healthy control and patients of different stages of newly diagnosed breast cancer were recruited. The levels of psychological distress, oncovascular risk factors, and endothelial function were estimated. Results Soluble intercellular adhesion molecule-1 (sICAM-1), soluble vascular cell adhesion molecule-1 (sVCAM-1), adiponectin, and scores of anxiety (Generalized Anxiety Disorder-7 [GAD-7]), depression (Patient Health Questionnaire-9 [PHQ-9]), and perceived stress (Perceived Stress Scale [PSS]) increased with increasing stages of the disease. Vascular endothelial function (brachial artery flow-mediated dilation) among the different stages and healthy controls was comparable. Adiponectin (area under the curve [AUC] = 0.755 at 1.66 µg/mL, sensitivity 70% and specificity 80%), sICAM-1 (AUC = 0.769 at 264 pg/mL, sensitivity 80% and specificity 75%), and sVCAM-1 (AUC = 0.934 at 165 ng/mL, sensitivity 88% and specificity 85%) are useful in the breast cancer diagnosis with receiver operating characteristic curves. PSS (r = 0.688, p &lt; 0.001), PHQ-9 (r = 0.633, p &lt; 0.001), GAD-7 scores (r = 0.674, p &lt; 0.001) and levels of sICAM-1 (r = 0.480, p &lt; 0.001) and sVCAM-1 (r = 0.577, p &lt; 0.00) correlated with disease progression. Perceived stress had maximum independent association with the disease progression. Oncovascular risk factors correlated with perceived stress, anxiety, and depression. Conclusion Increment in oncovascular risk factors, psychological distress, and their associations were observed with increasing stages of breast cancer. Intervention to prevent incidence of coronary heart diseases and appropriate psychological counseling for patients with breast cancer may be considered for bringing forth better treatment outcome.

Association between Thyroid Profile Levels and Lymph Node Metastasis in Papillary Thyroid Carcinoma: A Retrospective Study

Background: Thyroid cancer is the most common endocrine carcinoma, accounting for 3.26% of all cancers. The most histologically, well-differentiated thyroid cancer is papillary thyroid carcinoma (PTC). Although PTC is regarded as an indolent tumor, a portion of the cancer cells metastasize to lymph nodes around the thyroid gland. Lymph node metastasis (LNM) is a critical risk factor for tumor recurrence in PTC, which strongly affects disease prognosis and the quality of life. Methods: This study aims to examine how differences in the level of the thyroid profile and other risk factors may influence LNM incidence in patients with PTC in Taiwan. We carried out a single-center retrospective study. These PTC patients were retrospectively reviewed by the Department of Endocrinology from 2016 to 2019. A total of 165 patients were included in our research. Results: The findings revealed a close relationship with the level of free thyroxine (FT4), the level of the thyroid-stimulating hormone (TSH), and lymph node metastases. The correlation in terms of FT4 (p = 0.005) and TSH (p = 0.417) with LNM was found as a result of the univariate regression analysis. In the multiple regression analysis, the findings revealed a close relationship between LNM, FT4 (p &lt; 0.001), and TSH (p = 0.008). Conclusions: Although the predictability of the TSH should be examined further, the association between LNM and FT4 or TSH should not be ignored. The results could help guide decision-making and patient counseling, using the level of serum FT4 or the TSH as a possible predictive factor of the LNM in PTC.

Congenital Adrenal Hyperplasia: A Review of Current Knowledge and Future Directions

Introduction: Congenital adrenal hyperplasia (CAH) is a group of diseases in which genetic defects occur that disturb the synthesis of cortisol. The most common variant of CAH (95%-99%) is caused by 21-hydroxylase deficiency as a result of mutations in the CYP21A2 gene and is one of the most common monogenic diseases. CAH is characterized by androgen overproduction along with variable degrees of cortisol and aldosterone deficiency. Age at diagnosis can provide some information about the underlying mutations, with those diagnosed at birth/early infancy being at greater risk of developing serious enzyme defects. Classic and non-classical forms of this disorder have been described in the literature. CAH diagnosis is based on the clinical presentation, hormonal panel, Adrenocorticotropic Hormone (ACTH) stimulation test, and genetic testing. The main goals of treatment for congenital adrenal hyperplasia are glucocorticoid/mineralcorticoid supplementation, control of high adrenal androgen levels, fertility control, genetic counseling, and optimization of patients’ quality of life. Purpose of the work: This study aims to review and characterize the clinical and pathophysiological aspects of congenital adrenal hyperplasia. Materials and methods: A comprehensive analysis of research papers available on PubMed, Google Scholar, Web of Science, Embase and Scopus was undertaken using the searchterms encompassing the following keywords: congenital adrenal hyperplasia, 21-hydroxylase deficiency, CYP21A2 Results: Congenital adrenal hyperplasia is a heterogeneous group of genetic disorders that can lead to serious and even fatal complications in the form of adrenal crisis. Therefore, screening tests and early diagnosis are crucial and can save the lives of newborns. Treatment should be individualized and allow patients to achieve normal growth, sexual development, fertility and a better quality of life.

Practical Answers to Frequently Asked Questions in Anterior Cervical Spine Surgery for Degenerative Conditions.

Surgical counseling enables shared decision making and optimal outcomes by improving patients' understanding about their pathologies, surgical options, and expected outcomes. Here, we aimed to provide practical answers to frequently asked questions (FAQs) from patients undergoing an anterior cervical diskectomy and fusion (ACDF) or cervical disk replacement (CDR) for the treatment of degenerative conditions. Patients who underwent primary one-level or two-level ACDF or CDR for the treatment of degenerative conditions with a minimum of 1-year follow-up were included. Data were used to answer 10 FAQs that were generated from author's experience of commonly asked questions in clinic before ACDF or CDR. A total of 395 patients (181 ACDF, 214 CDR) were included. (1, 2, and 3) Will my neck/arm pain and physical function improve? Patients report notable improvement in all patient-reported outcome measures. (4) Is there a chance I will get worse? 13% (ACDF) and 5% (CDR) reported worsening. (5) Will I receive a significant amount of radiation? Patients on average received a 3.7 (ACDF) and 5.5 mGy (CDR) dose during. (6) How long will I stay in the hospital? Most patients get discharged on postoperative day one. (7) What is the likelihood that I will have a complication? 13% (8% minor and 5% major) experienced in-hospital complications (ACDF) and 5% (all minor) did (CDR). (8) Will I need another surgery? 2.2% (ACDF) and 2.3% (CDR) of patients required a revision surgery. (9 & 10) When will I be able to return to work/driving? Most patients return to working (median of 16 [ACDF] and 14 days [CDR]) and driving (median of 16 [ACDF] and 12 days [CDR]). The answers to the FAQs can assist surgeons in evidence-based patient counseling.

Impact of Preoperative Continence on HoLEP Symptom Recovery: A Close Investigation of Patient-Reported Outcomes.

Introduction: Holmium laser enucleation of the prostate (HoLEP) is an increasingly utilized surgical intervention for benign prostatic hyperplasia (BPH) with lower urinary tract symptoms (LUTS). It is unclear how pre-HoLEP voiding performance (including pre-HoLEP incontinence) affects post-HoLEP urinary symptom performance and recovery which challenges effective patient counseling. Methods: This is a single-institution retrospective analysis of 266 patients who underwent HoLEP. Pre-HoLEP continence status was determined by patient report. Continence (severity and bother, severity broken into urge and stress) and LUTS (total IPSS score and QoL) were assessed preoperatively and 1 week (1wk), 1 month (1m), 3 months (3m), and 1-year (1y) post-HoLEP using the Michigan Incontinence Symptom Index (MISI) and International Prostate Symptom Score (IPSS), respectively. Primary outcome measures were MISI differences between groups at each time point. Results: Of the 376 patients who underwent HoLEP from two surgeons from 11/6/2020 to 12/18/2023, 266 were included in the study. Inclusion criteria were patients undergoing HoLEP during this period. There were no exclusion criteria. A total of 178 participants were continent and 88 were incontinent pre-HoLEP. Average age at time of HoLEP was 70.3 and 70.8 respectively, average preoperative prostate size measured by ultrasound or axial imaging was 109.0 g and 113.7 g, respectively. Based on MISI stress (#1-3) and urge (#4-6) items, pre-HoLEP Stress:Urge ratio in continent pre-HoLEP patients was 1.29:3.02. In the incontinent pre-HoLEP group, Stress:Urge was 2.45:6.18. MISI scores were statistically similar between cohorts at 1wk. Preop incontinent patients had a statistical and clinically significant improvement in MISI severity score at 1y post-HoLEP (5.62 n = 11 vs 10.170 n = 50, p = 0.013). IPSS total scores were statistically similar between cohorts at 1m and IPSS QoL scores were statistically similar at preop. At preop evaluation, urge symptoms were worse than stress symptoms in all cohorts. Conclusions: Preoperative incontinence should not be considered a predictor of poor intermediate or long-term post-HoLEP outcomes. Pre-HoLEP incontinence is likely largely urge-related.

Factors Associated With Improvement Following In-office Steroid Injections for Vocal Fold Scar.

This study aims to evaluate the clinical outcomes of patients receiving in-office vocal fold steroid injections (VFSI), highlighting relatively new measures around vocal pitch. Patients with a diagnosis of vocal fold scar who received in-office VFSI from 2013 to 2024 were evaluated. Pre- and post-steroid Voice Handicap Index (VHI-10) scores, stroboscopic vibratory parameters, acoustic measures of cepstral peak prominence (CPP), and fundamental frequency coefficient of variation (F0CoV) during sustained phonation were analyzed using Wilcoxon signed-rank tests and McNemar's tests. Twenty-two patients had follow-up data 1-3 months after steroid injection. The median decrease in VHI-10 after one injection was 4 points (p = 0.02). We found no difference in CPP and F0CoV measures at follow-up. Forty-five percent of patients improved in mucosal wave and amplitude of at least one vocal fold. Earlier presentation from vocal injury was associated with improvement in mucosal wave and amplitude of the left vocal fold (p = 0.03). We found no difference in sex, tobacco smoking history, singing status, secondary diagnosis, and baseline VHI-10 score between patients who improved in vibratory parameters and those who did not. This single-center study is one of the largest exploring patient outcomes following in-office VFSI. Though patients reported modest improvement in voice use after VFSI, this may not be as impactful as previously believed. Improvement in videostroboscopy is expected in about half of the patients, with recency from vocal injury a likely predictor of success. These partially negative results provide insight into counseling patients regarding benefits from in-office VFSI. 4 Laryngoscope, 2024.

Association of FOXL2 and ERCC6 variants with premature ovarian insufficiency and their potential use in clinical IVF guidance

Premature ovarian insufficiency (POI) is the main cause of infertility in women. Some cases of POI are thought to be caused by genetic defects and the clinical outcomes of these patients are unknown. Here, we performed whole-exome sequencing of the peripheral blood of a cohort of 55 subjects with POI and identified one heterozygous missense variant in FOXL2 (c.1045G>C; p.Arg349Gly) and two heterozygous missense variants in ERCC6 (c.379G>A; p.Val127Ile and c.4223A>C; p.Glu1408 Ala) in four POI patients. All of these heterozygous mutations were predicted to be deleterious and were parentally inherited from their heterozygous fathers. The mRNA and protein expression of FOXL2 and ERCC6 were absent or decreased in the patients. The patients carrying the variants of FOXL2 (c.1045G>C; p.Arg349Gly) and ERCC6 (c.379G>A; p.Val127Ile) failed to conceive in two and four assisted reproductive cycles, respectively. Another patient and her sister carrying the ERCC6 (c.4223A>C; p.Glu1408 Ala) variant achieved good clinical outcomes after assisted reproductive therapy. Our findings support the possible roles of FOXL2 and ERCC6 in POI and might contribute to the genetic counseling of POI patients.

The Role of Immunosuppression on Postoperative Outcomes in Facial Fracture Repair.

Objectives: To assess postoperative outcomes in immunosuppressed patients with facial fractures. Methods: TriNetX, a large de-identified health research database, was utilized to compare outcomes within 30 days of treatment between immunosuppressed and immunocompetent patients with facial fractures. Subgroup analysis was conducted based on use of immunosuppressive therapy, human immunodeficiency virus (HIV) status, diabetes, and chronic kidney disease (CKD). Results: Nine thousand four hundred seventy-five patients were identified. On subgroup analysis, 555 patients were on immunosuppressants, 429 patients had HIV, 619 patients had CKD, 1322 patients with liver disease, and 3133 had diabetes. Immunosuppressed patients more frequently experienced postoperative infections [odds ratio (OR) 1.37 (1.9-1.54), P < .001], thromboembolic events [OR 1.71 (1.33-2.20), P < .001], hemorrhage [OR 1.46 (1.10-1.92), P = .0087], hospital readmission [OR 1.36 (1.28-1.44), P < .001], subsequent emergency department encounters [OR 1.08 (1.01-1.15), P = .0249], and wound disruptions [OR 1.52 (1.17-1.97), P = .0017]. Analyses comparing outcomes by immunosuppression type found increased rates of infection [OR 1.59 (1.25-2.01), P < .001], thromboembolic events [OR 1.56 (1.07-2.26), P = .0196], wound disruption [OR 1.57 (1.03-2.39), P = .0357], and hospital readmission [OR 1.28 (1.16-1.42), P < .001] in diabetic patients. Patients with CKD [OR 1.7 (1-2.90), P = .0478] had higher rates of infection [OR 2.02 (1.18-3.46), P = .0092] and readmission [OR 1.43 (1.14-1.79), P = .0017]. Patients with liver disease had higher rates of infection [OR 1.54 (1.07-2.23), P = .0210], thromboembolic events [OR 2.84 (1.37-5.87), P = .0033], and readmission [OR 2.14 (1.83-2.51), P < .001]. No significant differences were seen between groups for HIV patients. Conclusions: Immunosuppressed patients with facial trauma have a higher prevalence of postoperative complications compared to immunocompetent patients. Diabetics had a higher prevalence of most complications while patients with CKD and liver disease had higher rates of infections. Surgeons may consider measures to decrease postoperative risk in these patients and to provide preoperative patient counseling.

Refining, implementing, and evaluating an anesthesia choice conversation aid for older adults with hip fracture: protocol for a stepped wedge cluster randomized trial

BackgroundHip fracture surgery under general or spinal anesthesia is a common procedure for older adults in the United States (US). Although spinal or general anesthesia can be appropriate for many patients, and the choice between anesthesia types is preference-sensitive, shared decision-making is not consistently used by anesthesiologists counseling patients on anesthesia for this procedure. We designed an Option Grid™-style conversation aid, My Anesthesia Choice─Hip Fracture, to promote shared decision making in this interaction. This study will refine the aid and evaluate its implementation and effectiveness in clinical practice.MethodsThe study will be conducted over 2 phases: qualitative interviews with relevant clinicians and patients to refine the aid, followed by a stepped wedge cluster randomized trial of the intervention at 6 settings in the US. Primary outcomes will include the percentage of eligible patients who receive the intervention (intervention reach) and the change in quality of patient/clinician communication (intervention effectiveness). Secondary outcomes addressing other RE-AIM (reach, effectiveness, adoption, implementation, and maintenance) domains will also be collected. Outcomes will be compared between baseline data and an active implementation period and then compared between the active implementation period and a sustainment period. Implementation strategies are guided by three constructs from the Practical, Robust Implementation and Sustainability Model (PRISM): intervention, recipients, and implementation and sustainability infrastructure.DiscussionThis is a novel, large-scale trial evaluating and implementing a shared decision-making conversation aid for anesthesia choices. Strong buy-in from site leads and expert advisors will support both the success of implementation and the future dissemination of results and the intervention. Results from this study will inform the broader implementation of this aid for patients with hip fractures and can lead to the development and implementation of similar conversation aids for other anesthesia choices.Trial registrationClinicalTrials.gov, NCT06438640

Development of Machine Learning Models for Predicting the 1-Year Risk of Reoperation After Lower Limb Oncological Resection and Endoprosthetic Reconstruction Based on Data From the PARITY Trial.

Oncological resection and reconstruction involving the lower extremities commonly lead to reoperations that impact patient outcomes and healthcare resources. This study aimed to develop a machine learning (ML) model to predict this reoperation risk. This study was conducted according to TRIPOD + AI. Data from the PARITY trial was used to develop ML models to predict the 1-year reoperation risk following lower extremity oncological resection and reconstruction. Six ML algorithms were tuned and calibrated based on fivefold cross-validation. The best-performing model was identified using classification and calibration metrics. The polynomial support vector machine (SVM) model was chosen as the best-performing model. During internal validation, the SVM exhibited an AUC-ROC of 0.73 and a Brier score of 0.17. Using an optimal threshold that balances all quadrants of the confusion matrix, the SVM exhibited a sensitivity of 0.45 and a specificity of 0.81. Using a high-sensitivity threshold, the SVM exhibited a sensitivity of 0.68 and a specificity of 0.68. Total operative time was the most important feature for reoperation risk prediction. The models may facilitate reoperation risk stratification, allowing for better patient counseling and for physicians to implement measures that reduce surgical risks.

Implementing machine learning to predict survival outcomes in patients with resected pulmonary large cell neuroendocrine carcinoma

ABSTRACT Background The post-surgical prognosis for Pulmonary Large Cell Neuroendocrine Carcinoma (PLCNEC) patients remains largely unexplored. Developing a precise prognostic model is vital to assist clinicians in patient counseling and creating effective treatment strategies. Research design and methods This retrospective study utilized the Surveillance, Epidemiology, and End Results database from 2000 to 2018 to identify key prognostic features for Overall Survival (OS) in PLCNEC using Boruta analysis. Predictive models employing XGBoost, Random Forest, Decision Trees, Elastic Net, and Support Vector Machine were constructed and evaluated based on Area Under the Receiver Operating Characteristic Curve (AUC), calibration plots, Brier scores, and Decision Curve Analysis (DCA). Results Analysis of 604 patients revealed eight significant predictors of OS. The Random Forest model outperformed others, with AUC values of 0.765 and 0.756 for 3 and 5-year survival predictions in the training set, and 0.739 and 0.706 in the validation set, respectively. Its superior validation cohort performance was confirmed by its AUC, calibration, and DCA metrics. Conclusions This study introduces a novel machine learning-based prognostic model with a supportive web-based platform, offering valuable tools for healthcare professionals. These advancements facilitate more personalized clinical decision-making for PLCNEC patients following primary tumor resection.

Supportive care 2030 movement: towards unifying ambitions for global excellence in supportive cancer care—an international Delphi study

Supportive care to ensure optimal quality of life is an essential component of cancer care and symptom control across the lifespan. Ongoing advances in cancer treatment, increasing toxicity from many novel treatment regimes, and variations in access to care and cancer outcomes across the globe and resource settings present significant challenges for supportive care delivery. To date, no overarching framework has been developed to guide supportive care development worldwide. As an initial step of the Multinational Association of Supportive Care in Cancer (MASCC) Supportive Care 2030 Movement, we developed a targeted, unifying set of ambition statements to envision the future of supportive cancer care. From September 2022 until June 2023, we used a modified Delphi methodology to develop and attain consensus about ambition statements related to supportive cancer care. Leaders of MASCC Study Groups were invited to participate in an Expert Panel for the first two Delphi rounds (and a preliminary round to suggest potential ambition statements). Patient Advocates then examined and provided input regarding the ambition statements. Twenty-seven Expert Panelists and 11 Patient Advocates participated. Consensus was attained on 13 ambition statements, with two sub-statements. The ambition statements addressed global standards for guideline development and implementation, coordinated and individualized care, dedicated supportive oncology services, self-management, needs for screening and actions, patient education, behavioral support, financial impact minimization, comprehensive survivorship care, and timely palliative care, reflecting collaboration, coordination and team-based approach across all levels. This study is the first to develop shared ambitions for the future of supportive cancer care on a global level. These ambition statements can facilitate a coordinated, resource-stratified, and person-centered approach and inform research, education, clinical services, and policy efforts. This project received funding support from Prof Raymond Chan's NHMRC Investigator Grant (APP1194051).

COVID-19 and Cancer Care: A Review and Practical Guide to Caring for Cancer Patients in the Era of COVID-19.

COVID-19, a novel infectious disease caused by the emergence of the SARS-CoV-2 virus in 2020, has had a profound impact on healthcare, both at the individual and population level. The impact at the population level was felt most acutely during the emergency phase of the pandemic, with hospital capacity issues leading to widespread disruptions and delays in the delivery of healthcare services such as screening programs and elective surgeries. While hospitals are no longer being acutely overwhelmed by COVID-19 patients, the impact of the virus on vulnerable patient populations such as cancer patients continues to be of ongoing consequence. Cancer patients remain at high risk of hospitalization, ICU admission, and death due to COVID-19, even in the era of vaccination. Infection prevention and risk mitigation strategies such air quality control, masking, testing, vaccination, and treatment should therefore be integrated into the usual care and counseling of cancer patients moving forward to avoid preventable morbidity and mortality from this infection and ensure the safety of this vulnerable cohort as they navigate their cancer diagnosis and treatment in the era of COVID-19.

(Key1-001) congenital disorders of glycosylation: Glycobiology at the bedside.

Congenital disorders of glycosylation (CDG) are a group of rare monogenic human disorders caused by defects in the genes encoding the proteins that generate, attach, and modify glycans, thus disrupting cellular glycosylation machinery. Over 200 CDG caused by disruptions of 189 different genes are currently known. The multi-system disease manifestations of the CDG disorders highlight the importance of glycosylation across the organ systems. Clinical manifestations of CDG tend to group among genes contributing to the same glycosylation pathways, suggesting shared pathophysiology related to the glycosylation disruptions. However, the underlying glycosylation disruptions and pathophysiologic mechanisms responsible for specific CDG clinical manifestations have been determined for only a few hypoglycosylated proteins. The Frontiers in CDG Consortium (FCDGC) is an international network of clinical sites, laboratories, and patient advocacy groups established in 2019 to improve clinical symptoms, quality of life, and life expectancy for individuals with CDG. FCDGC seeks to answer decades of unresolved questions, address knowledge gaps, develop and validate new biochemical diagnostic techniques and therapeutic biomarkers, and explore novel therapeutic options for CDG. Over the past 5years, FCDGC has launched a Natural History Study with over 300 CDG patients, discovered novel biomarkers suggesting new mechanisms of disease, and launched clinical trials aiming to restore appropriate glycosylation and targeting newly identified potential mechanisms of disease. Technical advances in glycobiology are making it increasingly possible to comprehensively catalog glycoproteomic data and to probe functional impact of altered glycosylation. My laboratory applies glycoproteomic technologies to samples from human subjects and genetic model systems to identify glycosylation abnormalities and unlock new insights from translational glycobiology. Current findings and accomplishments highlight the ongoing bottlenecks and knowledge gaps at intersections of glycobiology and clinical care requiring further investigation.

Digital Gamification Tool (Let's Control Flu) to Increase Vaccination Coverage Rates: Proposal for Algorithm Development.

Influenza represents a critical public health challenge, disproportionately affecting at-risk populations, including older adults and those with chronic conditions, often compounded by socioeconomic factors. Innovative strategies, such as gamification, are essential for augmenting risk communication and community engagement efforts to address this threat. This study aims to introduce the "Let's Control Flu" (LCF) tool, a gamified, interactive platform aimed at simulating the impact of various public health policies (PHPs) on influenza vaccination coverage rates and health outcomes. The tool aligns with the World Health Organization's goal of achieving a 75% influenza vaccination rate by 2030, facilitating strategic decision-making to enhance vaccination uptake. The LCF tool integrates a selection of 13 PHPs from an initial set proposed in another study, targeting specific population groups to evaluate 7 key health outcomes. A prioritization mechanism accounts for societal resistance and the synergistic effects of PHPs, projecting the potential policy impacts from 2022 to 2031. This methodology enables users to assess how PHPs could influence public health strategies within distinct target groups. The LCF project began in February 2021 and is scheduled to end in December 2024. The model creation phase and its application to the pilot country, Sweden, took place between May 2021 and May 2023, with subsequent application to other European countries. The pilot phase demonstrated the tool's potential, indicating a promising increase in the national influenza vaccination coverage rate, with uniform improvements across all targeted demographic groups. These initial findings highlight the tool's capacity to model the effects of PHPs on improving vaccination rates and mitigating the health impact of influenza. By incorporating gamification into the analysis of PHPs, the LCF tool offers an innovative and accessible approach to supporting health decision makers and patient advocacy groups. It enhances the comprehension of policy impacts, promoting more effective influenza prevention and control strategies. This paper underscores the critical need for adaptable and engaging tools in PHP planning and implementation. RR1-10.2196/55613.

A Systematic Review of Surgical and Pathological Outcomes in Patients With a CDH1 Mutation Undergoing Total Gastrectomy.

CDH1 (E-cadherin) genetic mutations are associated with a 30%-70% increased lifetime risk of hereditary diffuse gastric cancer (HDGC). Although prophylactic total gastrectomy (PTG) reduces long-term risk of gastric cancer, the associated morbidity and mortality remain unclear. This systematic review aims to characterise postoperative surgical outcomes in patients undergoing total gastrectomy. A systematic literature search was performed for studies reporting endoscopic surveillance, surgical and pathological outcomes for patients with CDH1 mutation undergoing a total gastrectomy. Thirty-nine studies included 1849 patients, of which 96% had a CDH1 (n = 1777) or CTNNA1 (n = 3) mutation. Endoscopy outcomes were reported for 1640 patients. Cancer foci were identified in 32% (n = 523/1640) and 71% of these patients went on to have a total gastrectomy (n = 369/523). The remaining 78% of patients did not have cancer foci detected on endoscopy (n = 1117/1640). Of these patients, 62% underwent a total gastrectomy (n = 688/1117) and 81% were found to have cancer on surgical histology (n = 556/688). Pathological staging was reported for 790 patients undergoing surgery, of which 68% had pT1 disease (n = 537). Postoperative complications were reported for 430 patients across 23 studies, with the most common complications being anastomotic strictures (25%), anastomotic leaks (13%), wound infections (12%) and pulmonary complications (11%). Only one postoperative death was reported within 30 days. Rates of early cancers are high in CDH1 patients undergoing PTG, highlighting the need for improvement in reliable endoscopic surveillance. Although postoperative mortality in this surgical cohort remains low, high rates of postoperative complications warrant careful patient counselling.